Mike Tyson was given the nickname "The Baddest Man on the Planet" for a reason. In his prime, he was the undisputed heavyweight champion of the world. He won his first 37 professional fights, the vast majority of them inside the distance...

You're whipping down the freeway on a low-slung street bike. It's unclear how fast you're going, but you're not going slow. A giant yellow blur suddenly crosses your vision, and you're airborne, flipping end over end on the asphalt...